CVE-2026-82004: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78) in Adobe Adobe Campaign Classic
Description
Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
CVSS v3.1
Score 10.0critical
Affected software
Adobe
Adobe Campaign Classic
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-82004 is an OS Command Injection vulnerability in Adobe Campaign Classic caused by improper neutralization of special elements used in OS commands (CWE-78). This flaw enables remote attackers to execute arbitrary code with the privileges of the current user without requiring any user interaction. The vulnerability changes the security scope and has a CVSS v3.1 base score of 10.0, reflecting critical impact and ease of exploitation. The affected version is explicitly stated as version 0. No vendor advisory or patch information is provided.
Potential Impact
Successful exploitation allows an attacker to execute arbitrary code remotely with no privileges or user interaction required, leading to complete compromise of confidentiality, integrity, and availability of the affected system running Adobe Campaign Classic version 0.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided at this time. Until a patch is available, restrict network access to the affected system and monitor for suspicious activity related to Adobe Campaign Classic.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-08-27T21:20:45.367Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa05d09acd9273b4917f309
Added to database: 09/08/2026, 19:07:53 UTC
Last enriched: 09/23/2026, 02:13:19 UTC
Last updated: 10/23/2026, 01:15:27 UTC
Views: 97
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